CASUALTY RECORD // February 15, 1807
Battle of Ostrołęka
Estimated casualties — killed, wounded, captured, and missing — by side, with confidence labels per surviving record.
Casualties by side
2 sides catalogued · combined 2,500 estimated
French Empire
1,200
Medium-confidence figure
Russian Empire
1,300
Medium-confidence figure
Battle context
Battle of Ostrołęka, War of the Fourth Coalition.
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